arm-trusted-firmware/fdts/stm32mp257f-ev1-ca35tdcid-rcc.dtsi

// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
/*
 * Copyright (C) STMicroelectronics 2024 - All Rights Reserved
 * Author: Loic Pallardy loic.pallardy@foss.st.com for STMicroelectronics.
 */

/*
 * STM32MP25 Clock tree device tree configuration
 * Project : open
 * Generated by XLmx tool version 2.2 - 2/27/2024 11:46:16 AM
 */

&clk_hse {
	clock-frequency = <40000000>;
};

&clk_hsi {
	clock-frequency = <64000000>;
};

&clk_lse {
	clock-frequency = <32768>;
};

&clk_lsi {
	clock-frequency = <32000>;
};

&clk_msi {
	clock-frequency = <16000000>;
};

&rcc {
	st,busclk = <
		DIV_CFG(DIV_LSMCU, 1)
		DIV_CFG(DIV_APB1, 0)
		DIV_CFG(DIV_APB2, 0)
		DIV_CFG(DIV_APB3, 0)
		DIV_CFG(DIV_APB4, 0)
		DIV_CFG(DIV_APBDBG, 0)
	>;

	st,flexgen = <
		FLEXGEN_CFG(0, XBAR_SRC_PLL4, 0, 2)
		FLEXGEN_CFG(1, XBAR_SRC_PLL4, 0, 5)
		FLEXGEN_CFG(2, XBAR_SRC_PLL4, 0, 1)
		FLEXGEN_CFG(4, XBAR_SRC_PLL4, 0, 3)
		FLEXGEN_CFG(5, XBAR_SRC_PLL4, 0, 2)
		FLEXGEN_CFG(8, XBAR_SRC_HSI_KER, 0, 0)
		FLEXGEN_CFG(48, XBAR_SRC_PLL5, 0, 3)
		FLEXGEN_CFG(51, XBAR_SRC_PLL4, 0, 5)
		FLEXGEN_CFG(52, XBAR_SRC_PLL4, 0, 5)
		FLEXGEN_CFG(58, XBAR_SRC_HSE, 0, 1)
		FLEXGEN_CFG(63, XBAR_SRC_PLL4, 0, 2)
	>;

	st,kerclk = <
		MUX_CFG(MUX_USB2PHY1, MUX_USB2PHY1_FLEX57)
		MUX_CFG(MUX_USB2PHY2, MUX_USB2PHY2_FLEX58)
	>;

	pll1: st,pll-1 {
		st,pll = <&pll1_cfg_1200Mhz>;

		pll1_cfg_1200Mhz: pll1-cfg-1200Mhz {
			cfg = <30 1 1 1>;
			src = <MUX_CFG(MUX_MUXSEL5, MUXSEL_HSE)>;
		};
	};

	pll2: st,pll-2 {
		st,pll = <&pll2_cfg_600Mhz>;

		pll2_cfg_600Mhz: pll2-cfg-600Mhz {
			cfg = <30 1 1 2>;
			src = <MUX_CFG(MUX_MUXSEL6, MUXSEL_HSE)>;
		};
	};

	pll4: st,pll-4 {
		st,pll = <&pll4_cfg_1200Mhz>;

		pll4_cfg_1200Mhz: pll4-cfg-1200Mhz {
			cfg = <30 1 1 1>;
			src = <MUX_CFG(MUX_MUXSEL0, MUXSEL_HSE)>;
		};
	};

	pll5: st,pll-5 {
		st,pll = <&pll5_cfg_532Mhz>;

		pll5_cfg_532Mhz: pll5-cfg-532Mhz {
			cfg = <133 5 1 2>;
			src = <MUX_CFG(MUX_MUXSEL1, MUXSEL_HSE)>;
		};
	};
};